Domestic Differential Pressure Sensor 4-20mA with Hart Pressure Transmitter Transducer

• Customization: Available
• Type: Differential Pressure Transmitter
• Structure Type: Strain Gauge Pressure Transmitter
• Model NO.: DY3000
• Measuring Medium: Gas
• Accuracy Grade: ±0.075%
• Pressure range: 0-1kpa to 0-10MPa
• IP Rating: IP66
• Certification: ATEX, Iecex, FM, CSA, Sil 2/3
• Customized: Customized
• Protection Rating: IP66
• Brand: Esito
• Industry Applications: Oil & Gas, Chemical, Power Plant, Water Treatment
• Certifications: CE, Iecex, ATEX, Sil 2/3 Compliance
• Flange Material: 316L Stainless Steel
• Communication: Hart 7
• Process Connections: 1/4" NPT, 1/2" NPT, Flanges
• Response Time: <100ms
• Power Supply: 12-42V DC
• Operating Temperature: -40°c to +85°c
• Compensated Range: -20°c to +70°c
• Safety: CE, RoHS
• Explosion Proof: Ex D Iic T6
• Display: 4-Digit LCD
• Applications: Flow, Level, Filter Monitoring in Oil/Gas, Chemica
• Transport Package: with Carton Package
• Specification: 30X30X30 cm
• Trademark: Esito
• Origin: China
• HS Code: 9026201090
• Production Capacity: 50000
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 7.000kg

Product Description

Product Description

Domestic Differential Pressure Sensor DY 3000 Pressure Transmitter Transducer:

The Domestic Differential Pressure Sensor 4 - 20mA With HART DY 3000 Pressure Transmitter Transducer represents a remarkable achievement in domestic sensor technology. Combining cost - effectiveness with high - performance features, it offers a reliable and intelligent solution for measuring differential pressure across a wide array of industrial applications.

Precise Measurement

HART Communication Capability

Wide Operating Range

The DY 3000 is equipped with advanced sensing elements that ensure highly accurate differential pressure measurement. It can achieve an accuracy of up to ±0.1% of the full - scale range, allowing it to detect even the slightest changes in pressure differences. This precision is crucial for applications where accurate data is essential for process control.

The inclusion of the HART (Highway Addressable Remote Transducer) protocol endows the DY 3000 with enhanced communication functionality. Through HART, operators can remotely access and modify device parameters, such as  damping factor, and output scaling. Additionally, the HART protocol enables the transmission of diagnostic information, allowing for proactive maintenance. 

The DY 3000 can operate within a broad range of pressure differentials, from low - pressure applications as low as 0 - 1 kPa to high - pressure scenarios up to 0 - 250 MPa. It also has a wide operating temperature range, typically from - 40℃ to + 85℃, making it suitable for use in various industrial settings, including extreme cold and high - temperature environments.

Key Features:

Optional Accessories:

High Accuracy : ±0.075% FS with advanced DSP
HART 7 Support : Digital communication & remote config
Ceramic Sensor Option : For corrosive media
Intuitive LCD : Real-time diagnostics
Wide Power Range : 12-42V DC operation

Primary Variable (PV): DP value
Secondary Variable (SV): Static pressure
Tertiary Variable (TV): Sensor temperature

Specification

Category	Specification
General
Model	DY-3000
Type	Smart Differential Pressure (DP) Transmitter
Output	4-20mA + HART (2-wire)
Performance
Pressure Range	0-1kPa to 0-10MPa (customizable)
Accuracy	±0.075% FS
Long-term Stability	±0.1% FS/year
Response Time	<100ms
Electrical
Power Supply	12-42V DC (loop-powered)
HART Protocol	HART 7 (WirelessHART optional)
Mechanical
Process Connection	1/4" NPT, G1/2, or flange
Wetted Materials	316L SS (standard), ceramic sensor optional
Enclosure	IP66 aluminum/SS
Environmental
Operating Temperature	-40°C to +85°C
Compensated Range	-20°C to +70°C

Company Profile

Company Achievements

KeRui (Weifang) Automation Equipment Co. Ltd. Has maintained a cooperatve relationship with Rosemount for 15 years, and our purchase quantity has reached 20,000 units.
We supplied the tuning fork level gauge to the Rosemount factory and have been well received by the Beijing factory. We have cooperated with Yokowaga and maintained a cooperative relationship for 8 years, and our purchase quality has reached 7000 units.
The companies we have cooperated with:
1. Awarded "Outstanding Supplier by Yanchang Petroleum in 2008
2. In December 2012, our company was awarded the "Excellent Equipment Service Award" for the expansion project of units 6 and 7 of the Guangdong Guohua Yuedaishan Power Plant
3. Awarded "Outstanding Supplier by Yaxing Group in 2013
4.200 transmitters for Haihua Group's ethylene debottlenecking transformation project in 2015.
5. In 2018, we were rewarded as a National Nuclear Power Instrumentation Industry Measurement and Testing Alliance member.
6.160 transmitters and 20 electric autuators for the Shandong Laigang Yongfeng Steel expansion project in 2019
7.In 2022, Jinneng Chemical (Qingdao) Co., Led/ Jinneng 2x450,000 tons/ year high-performance polypropylene project (newly built) equipped 460 transmitters from our company.
8. In 2022, Shandong Qinghe Chemical Technology Co., Ltd.s hydrogen peroxide method epoxy propane device and supporting hydrogen peroxide device expansion project used 253 pressure transmitters.
9.In 2022, the Wanhua Chemical HTN project NPG installed 320 transmitters and 50 sets of valve positioners.

Company introduction

Main product

KeRui (weifang) Automation Equipment Co., Ltd.specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters,pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC)DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco,textile, dyeing, and other felds.

Valve Positioner: A valve positioner is a crucial control device that precisely regulates the position of control valves in industrial processes. It receives control signals from a controller and compares them with the actual valve position.

Flowmeter: A flowmeter is an instrument designed to measure the flow rate of liquids, gases, or steam within a pipeline or channel. 

Transmitter: A  transmitter is a device that senses a physical parameter, like pressure, temperature, or level, and converts it into a standardized output signal, usually 4 - 20 mA DC or digital signals. 

Certifications

FAQ

Q1: How long will it take you to give me the reply?
A: We will reply to you as soon as we see the information
Q2: What is the delivery time?
A: Our delivery time is within 3- 7 days after we get your payment; for large qty mass orders, the time should be confirmed again for you
Q3: How about your package? 
A: Do not worry about the package. We have a lot of experience in packing, and all our packages are wooden case packages.
Q4: How about the payment terms?
A: You can choose T/T.
Q5: Do you provide samples? 
A: Yes, we have materials in stock to help you get the samples as soon as we can.
Q6: What is the MOQ?
A:1PC.
Q7: Can I get a lower price if I order large quantities? 
A: Yes, cheaper prices with larger orders.
Q8: Why choose us?
We have a perfect customization, not only to provide you with quality products, but also to have a professional customer service team available at any time to provide you with support. We pay more attention to establishing a long-term cooperative relationship with you to achieve continuous business growth.
Q9: How can we guarantee quality?
We have strict requirements on the quality of our products, and we will conduct a final inspection of our products when we ship them.

Packing & Delivery